baber/WOPTO huggingface dataset:
Patent JP-2013030090-A (JP)
Title: Image processing apparatus and image processing program
Inventor: KONDO MAKI
IPC: G06V10/56
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide technology for determining with a high degree of accuracy whether or not a target area is a character area.SOLUTION: An image processing apparatus comprises: a classification part for using image data showing an image to classify multiple pixels constituting a target area in the image into object pixels constituting an object and background pixels constituting a background excluding the object; a first determination part for determining whether or not to satisfy a first condition for a relationship between the object pixels and the background pixels; a second determination part for determining whether or not to satisfy a second condition for pixel values of the pixels; and an attribute identification part for using a result of the determination by the first determination part and a result of the determination by the second determination part to identify whether or not the target area is a character area.
Patent JP-2013031492-A (JP)
Title: Display instructing device and display instruction method
Inventor: KIHARA TAMIO
IPC: A47F5/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out the display work of merchandise, in relation to the technique of instructing the display place for a piece of merchandise.SOLUTION: A small size sign 2 is pasted on a merchandise piece, and a detector 12 for the detection of the sign position detects the position of the small sign 2. A display position determination part 14 studies the distribution of positions of small size signs 2 and determines whether a preliminarily specified standard is fulfilled or not to detect the disorder in the display. When the disorder in the display is detected, the determination part 14 determines positions of merchandise pieces to eliminate the disorder in the display, and make the small size sign 2 indicate the position of the display. Then, a clerk can arrange the merchandise piece just by looking at the small size sign 2 pasted on each the merchandise piece without confirming a display diagram or an information terminal, and further without specialized knowledge associated with display. The clerk can cope the situation in a short divided period when the clerk does not need to serve for customers.
Patent JP-2013032081-A (JP)
Title: Working vehicle
Inventor: KUDO TAKESHI
IPC: B60K20/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle that has good maintainability and reduces transmission of vibration from a vibration generating source to an operation lever.SOLUTION: The working vehicle includes: an engine 3; a vehicle body frame 22 to which the engine 3 is fixed; a HST (hydraulic stepless transmission) operation lever 30 that is attached to the vehicle body frame 22 and supported for operating the vehicle; and a grommet 43 between the HST operation lever 30 and the vehicle body frame 22. The grommet 43 suppresses the vibration caused by power for travelling from the engine 3 and a hydraulic stepless transmission 4.
Patent JP-2013034502-A (JP)
Title: Lighting device and chair with lighting device
Inventor: SAITO HIDEYUKI
IPC: A47C1/12
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and a chair with the lighting device capable of appropriately adjusting an irradiation range thereof while suppressing an increase in size of the device and an increase in cost, even when deviations in a positional relation of the chair in the front and rear rows occurs.SOLUTION: The lighting apparatus 10 includes: a base plate 30 fixed to a backrest part 14; a supporting member 32 mounted in a state of being movable, and also being positionable and fixable at a predetermined position with respect to the base plate 30; a light source 34a that can be movable, and can be positioned and fixed following the supporting member 32 by being fixed to the supporting member 32; and a cover member 36 fixed to the base plate 30 and storing the light source 34a, and provided with an irradiation hole 64 for passing the light from the light source 34a. The light source 34a is composed of at least one point light source, and can be movable, and can be positioned and fixed in a predetermined virtual plane XY with respect to the base plate 30 and the cover member 36.
Patent JP-2013042613-A (JP)
Title: Gate drive circuit
Inventor: ASO SHINJI
IPC: H02M3/28
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit that allows reduction in the loss of a switching element capable of bidirectional conduction even if a reverse current flows through the switching element.SOLUTION: A gate drive circuit includes: a switching element SW capable of bidirectional conduction; a control unit 11 controlling on/off of the switching element; a current detection unit 12 detecting a current flowing through the switching element; and a gate drive unit 13 on-controlling the switching element with independence of the on/off control by the control unit when flowing of a reverse current through the switching element is detected by the current detection unit.
Patent JP-2012021009-A (JP)
Title: Compositions for preventing and treating type i allergy
Inventor: KOTANI MAYUMI
IPC: A23L1/30
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a composition for preventing and treating a stuffy nose caused by type I allergy and pollinosis related to the type I allergy.SOLUTION: There are provided a food composition for preventing a stuffy nose caused by pollinosis contains as the active ingredient, kaempferol-3-glucoside expressed by formula (1); a medicinal composition for treatment; and a skin care external preparation for treatment.
Patent JP-2013043725-A (JP)
Title: Container tilting device of garbage collecting vehicle
Inventor: WATANABE KAZUNOBU
IPC: B65F3/04
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a container tilting device of a garbage collecting vehicle capable of applying many kinds of garbage containers.SOLUTION: A third holding part 80 has a first engaging member 81 engageable from below with first engaging parts Ea, Fa and Ga of the garbage containers E, F and G, a mechanism for moving the first engaging member 81 in the vertical direction, and a second engaging member 82 arranged so as to be engageable from above with second engaging parts Eb, Fb and Gb of the garbage containers E, F and G moving upward by being locked on the first engaging member 81 by moving the first engaging member 81 upward.
Patent JP-2013045581-A (JP)
Title: Fuel cell system
Inventor: MURAKAMI ATSUSHI
IPC: H01M8/10
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of elongating a life of a secondary battery by avoiding over-charge of the secondary battery.SOLUTION: A fuel cell system 10 comprises: a cell stack 12; a secondary battery 66; auxiliary machines 90 and a heater 30 electrically connected to the cell stack 12 and the secondary battery 66; and a CPU 52 for controlling an operation state of the fuel cell system 10. The CPU 52 controls the operation state of the fuel cell system 10 to any of a stop state that power generation of the cell stack 12 is stopped, and a temperature-rising state that the power is generated to the cell stack 12 to increase the temperature of the cell stack 12. Under the temperature-rising state, power generated by the cell stack 12 is consumed by the auxiliary machines 90 and the heater 30, and therefore, the secondary battery 66 is not charged.
Patent JP-2013045065-A (JP)
Title: Driving method for display element containing cholesteric liquid crystal and cholesteric liquid crystal display device
Inventor: UEHARA HIROMASA
IPC: G02F1/133
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a cholesteric liquid crystal and a cholesteric liquid crystal display device capable of performing stable displaying even when a temperature changes.SOLUTION: A cholesteric liquid crystal display device includes: a cholesteric liquid crystal display element 10; a segment driver and a common driver 28, 29 for driving the display element; a multiple power supply generating circuit 23 for generating power supplied to the segment driver and the common driver; a temperature sensor 30; and a control circuit 27. The control circuit controls so that a dynamic driving sequence having a reset period, a switching period, and a maintenance period is carried out, and changes the voltage applied to the cholesteric liquid crystal during the maintenance period depending on a temperature.
Patent JP-2013049440-A (JP)
Title: Dispensing container
Inventor: YAMAMOTO YASUTO
IPC: B65D83/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing container which enables the contents to be taken out with the container inverted, and has excellent operability and favorable usability.SOLUTION: The dispensing container includes a container body 1 and a dispensing plug 2 for taking out the contents. The dispensing plug includes a plug body 4 threadingly fitted to a mouth cylinder part 1a in a detachable manner, and a measuring member 3 arranged to be slidable in a space R2 formed in the plug body. The plug body has an intake port A1 and a dispensing port A2 arranged on an upstream side and a downstream side of a space R, where the measuring member is arranged, in a manner that they are displaced in a front/rear direction. A tilted surface f is formed in a manner of surrounding the intake port A1. The measuring member is provided with a measuring chamber S3 between the upstream side and the downstream side, and is a transparent member of which an intake port A3 of the measuring chamber is urged by a spring 5 so that it may match the intake port A1 of the plug body, and a dispensing port A4 is allowed to align with the dispensing port A2 by a push against the spring force. An elastic tongue 3t having a projection 3p is arranged on a sidewall 3h of the measuring member. The projection is inserted through a long hole 4n formed in the sidewall 4c1 of the plug body and is engaged to be slidable.
Patent JP-2013049173-A (JP)
Title: Printing apparatus
Inventor: TANAKA MITSUGI
IPC: B41J29/54
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately manage the vertical direction gap between an axial end and a locking member in a printing apparatus which locks the axial end of the platen roller provided at an opening and closing part side by the locking member in a closed state of the opening and closing part.SOLUTION: In a printer (printing apparatus) 1, a storage concave part 111B of a fixed cover part 101A includes a reference plane W1 that touches the lower end of the bearing 111A from the lower side, and gives the reference position that defines the vertical direction position of platen roller 111. The fixed cover part 101A includes a horizontal protrusion 304 that is provided by projecting to the horizontal direction at the lower side more than the reference plane W1 of the storage concave part 111B. A locking member 300 includes: at least in the locked state, a slot 306 that engages the locking member and the fixed cover part 101A without restraining their vertical direction relative positions; a restricting surface W3 that abuts the lower end of the horizontal protrusion 304 from the lower side and restricts the movement to the upper side of locking member 300; and a facing surface W2 that opposes the upper end of the bearing 111A from the upper side through a gap ▵.
Patent JP-2013049239-A (JP)
Title: Apparatus, system and program for forming image
Inventor: TSUCHIYA TASUKE
IPC: B41J29/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a user having made a print request using a storage print function waits for releasing a sleep mode, while maintaining a power saving effect.SOLUTION: An image forming apparatus includes: a receiving part for receiving a print job; a job determination part that determines whether the print job received by the receiving part is the storage print job in that print is retained until input of the printing instruction or a normal print job that is immediately printed; a printing part that prints the image related to the print job on a recording medium, and a control part that controls the printing part. A control part sets the printing part to the sleep mode when the next print job is not received in the standby time after the print job is received. The control part, based on the determination result of the job determination part, when the received job is a storage print job, the standby time is set at long time compared with the standby time of normal print job, while holding the print of the print job until the input of the print instruction to the input part.
Patent JP-2013057715-A (JP)
Title: Image forming device
Inventor: EGUCHI HIROSHI
IPC: H04N1/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To properly notify a user by voice that a trouble has occurred, without reducing economical efficiency.SOLUTION: Mechanical vibration to be output from a voice vibration generator 32 is transmitted to each of vibration transmission interruption mechanisms 71-79 through propagation paths 34a-34i, and transmitted to voice output parts of a document glass 13 as a planar member, a paper discharge tray 20a, a front door 20b, a right door 64, a manual feed stage 65, and a paper feed cassettes 61A-61D through the vibration transmission interruption mechanisms 71-79 in a vibration transmission state. When the voice output part or any of sensors provided in a predetermined member near the voice output parts detects a change of state, the voice output part near the sensor that has detected the change of state outputs voice corresponding to the change of state.
Patent JP-2012027484-A (JP)
Title: Panel type led display module
Inventor: TOKIMOTO TOYOTARO
IPC: G09G3/14
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light panel type display module.SOLUTION: In a panel type display module, a plurality of light emitting diode (LED) lamps are mounted on a surface of a rectangular print wiring board in a lengthwise direction at a pitch "a", and three columns of first through third color LED lamp columns are arranged in parallel at a pitch "b" which is equal to or less than the pitch "a" to form a three-primary colors LED lamp column set, and the plurality of three-primary color LED lamp sets are arranged in parallel with each other at a predetermined space. A no-lamp belt area having a width d which is double or greater than the pitch "b" between adjacent three-primary LED lamp column sets is arranged, and one or more integrated circuits are provided in the no-lamp belt area, and the total size of the spaces "p" and "q" between the right end and left end of the LED lamp column and the right end and left end of the wiring board are made smaller than the width "d" of the no-lamp belt area, so that a line is pattern-formed to connect a connector mounted at the end portion of the wiring board, the LED lamp, and the integrated circuit.
Patent JP-2013062407-A (JP)
Title: Semiconductor device
Inventor: SATO HIROKI
IPC: H01L23/36
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows reduction in the thickness.SOLUTION: A semiconductor device 1 includes: a base substrate 2; circuit-pattern portions 3 and 4 that are formed on an upper surface side of the base substrate; semiconductor chips 5 that are mounted on the circuit pattern portions; terminal members 6 and 7 that are attached onto the circuit pattern portions and are electrically connected to the semiconductor chips via the circuit pattern portions; and a molding resin 8 that is formed on the upper surface of the base substrate and encapsulates the circuit pattern portions, the semiconductor chips, and the terminal members inside thereof. Upper end surfaces of the terminal members are exposed on the outer surface of the molding resin, and the terminal members have screw holes 6a and 7a opening on the upper surfaces and are formed in a cylindrical shape.
Patent JP-2012031184-A (JP)
Title: Ophthalmic composition
Inventor: KAWAI SAHO
IPC: A61P27/02
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cornea protective agent which is inexpensive and has a high repairing effect on cornea damage and an ophthalmic composition.SOLUTION: The cornea protective agent includes hydroxypropyl methylcellulose (HPMC) having a corneal epithelial cell proliferation effect and chondroitin sulfate or a salt thereof as active ingredients and the ophthalmic composition contains the same.
Patent JP-2013067540-A (JP)
Title: Method for producing carbon nanotube dispersion liquid
Inventor: NAKAI MASUYUKI
IPC: C01B31/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon nanotube (CNT) dispersion liquid in which CNT is uniformly dispersed in a required solvent and which has required concentration even when a step of drying so as to measure the weight of CNT between a step of treating surface so as to improve dispersibility of the CNT and a step of dispersing CNT is removed.SOLUTION: The method for producing a dispersion liquid in which carbon nanotubes are uniformly dispersed in the prescribed solvent includes following steps: a first step of treating surfaces of the carbon nanotubes in untreated carbon nanotube dispersion liquid so as to improve dispersibility of carbon nanotubes in the solvent; a second step of pouring the solvent to an aqueous solution thereby substituting water content on the surface of the carbon nanotubes to the solvent after the first step; a third step of dispersing carbon nanotubes in the solvent thereby obtaining the carbon nanotube dispersed liquid after the second step; a fourth step of measuring the concentration of carbon nanotubes in the carbon nanotube dispersed liquid by absorptiometry after the third step.
Patent JP-2013068908-A (JP)
Title: Optical device
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/122
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To split output light in any proportion while using a 3dB directional coupler in a Mach-Zehnder interferometer.SOLUTION: An optical device comprises an optical waveguide 11 composed of a clad 12 provided on a main face 8a side of a substrate 8 and a core 18 provided in the clad. The optical waveguide includes a first and a second optical waveguide 16a and 16b, and has a first and a second directional coupler 22L and 22R composed of the first and second optical waveguides that are arranged in parallel and separated away from each other by a distance allowing optical coupling, and an arm part 22C composed of the first and second optical waveguides intervening between the first and second directional couplers. The first and second directional couplers function as 3dB couplers in regard to first light of a first wavelength λ. The arm part gives a phase difference of (2m+z)π to the first light propagating through the arm part (where m is an integer more than 0, and z is a real number satisfying 0<z<1).
Patent JP-2013071256-A (JP)
Title: Method and device for correcting deformation of band-like rubber member
Inventor: HAYAMA TAKASHI
IPC: B29D30/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for correcting deformation of a band-like rubber member which can sufficiently enhance molding accuracy, etc., of a raw tire.SOLUTION: The device includes: a position detection sensor 11 for detecting an indicator which indicates the center between both sides in the width direction of the band-like rubber member W; a shift calculation part 12 for selecting one position as a reference center mark position from a plurality of the detected center mark positions and for calculating shift of other center mark positions with respect to the reference center mark position caused by deformation of the band-like rubber member W; and a correction part 13 for correcting deformation and securing linearity of the rubber member by deforming other center mark positions whose shift amounts are calculated to the width direction by amounts corresponding to the shift amounts oppositely from the shift direction based on the calculation result.
Patent JP-2013013391-A (JP)
Title: Foam retention improving agent
Inventor: ENDO TOKUO
IPC: A23L2/40
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a foam retention improving agent capable of improving foam retention of beverages even at a low temperature.SOLUTION: The foam retention improving agent containing a frozen fine particle of a grain degradation product-containing foaming beverage is used.
Patent JP-2012112035-A (JP)
Title: Vacuum vapor deposition system
Inventor: FUKUDA NAOTO
IPC: H01L51/50
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition system, which enables a vapor deposition rate to be measured accurately and a film thickness to be controlled with higher accuracy.SOLUTION: The vacuum vapor deposition system 1 includes: a vacuum chamber 50; a substrate holding mechanism; a vapor depositing source 30; a film thickness sensor 20 for monitoring; a control system 60; and a film thickness sensor 10 for calibration, wherein a distance, from one film thickness sensor, whose measurement accuracy is to be enhanced, out of the film thickness sensor 20 for monitoring and the film thickness sensor 10 for calibration to a center of the opening of the vapor depositing source, is smaller than a distance from another film thickness sensor to the center of the opening of the vapor depositing source.
Patent JP-2013072117-A (JP)
Title: Method and device for forming anticorrosion film to metal valve box for valve
Inventor: NARIMATSU TAKESHI
IPC: C23C4/12
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device of forming an anticorrosion film to a metal valve box for valve, capable of uniformly and efficiently forming the anticorrosion film on the outer surface of the metal valve box for valve by thermal spraying, and further surely performing recovery of un-sticking thermal spraying material with superior work environment.SOLUTION: The device forms the anticorrosion film by thermal-spraying on the outer surface of the metal valve box 29 for valve, on which a receiving port is formed on the both end parts and a valve bar fixing flange is formed at the center part. The device includes a turn table 1, a plurality of valve box fixing means which are provided on the turn table 1 with intervals along the turning direction of the turn table 1 and rotatable around a perpendicular axis as a center, a robot 9 to which a thermal spraying gun 10 is fixed, and an ash collecting booth 11 which has an opening/closing door 12, and shields the robot 9 and a part of turn table 1 with at least one valve box fixing means. The robot 9 thermal-sprays the thermal spraying material from the thermal spraying gun 10 toward the outer surface of the metal valve box 29 for valve in the ash collecting booth 11.
Patent JP-2013074536-A (JP)
Title: Image processing device, image reading device and image processing program
Inventor: ISHIKAWA HIROKO
IPC: H04N1/46
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To improve determination accuracy at the determination of whether or not an image is a monochrome image, based on the ratio of monochrome blocks.SOLUTION: An image processing device includes: for each block determined to be a monochrome block, a block-by-block most frequent value calculation unit for generating a first histogram, a histogram of Y-component values of pixels constituting each block, on a block-by-block basis, to obtain a most frequent value; an image-by-image most frequent value ratio calculation unit for generating a second histogram, a histogram of most frequent values obtained on the basis of each monochrome block, to obtain a most frequent value ratio; and a first image type determination unit for determining that the image is a monochrome image if the monochrome block ratio is a first threshold or larger and the most frequent value ratio is a second threshold or larger.